Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.72) (envelope-from ) id 1U8Cl4-0001Ie-Hr for pgsql-docs@arkaria.postgresql.org; Wed, 20 Feb 2013 16:43:02 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.72) (envelope-from ) id 1U8Cl3-0006Pl-TS for pgsql-docs@arkaria.postgresql.org; Wed, 20 Feb 2013 16:43:01 +0000 Received: from makus.postgresql.org ([2001:4800:7903:4::125]) by malur.postgresql.org with esmtp (Exim 4.72) (envelope-from ) id 1U8Cl3-0006Pg-B3 for pgsql-docs@postgresql.org; Wed, 20 Feb 2013 16:43:01 +0000 Received: from relay5-d.mail.gandi.net ([217.70.183.197]) by makus.postgresql.org with esmtp (Exim 4.72) (envelope-from ) id 1U8Cl0-0000k4-Ly for pgsql-docs@postgresql.org; Wed, 20 Feb 2013 16:43:00 +0000 Received: from mfilter9-d.gandi.net (mfilter9-d.gandi.net [217.70.178.138]) by relay5-d.mail.gandi.net (Postfix) with ESMTP id CBA4841C099 for ; Wed, 20 Feb 2013 17:42:36 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at mfilter9-d.gandi.net Received: from relay5-d.mail.gandi.net ([217.70.183.197]) by mfilter9-d.gandi.net (mfilter9-d.gandi.net [10.0.15.180]) (amavisd-new, port 10024) with ESMTP id iGGBYdLHVMm7 for ; Wed, 20 Feb 2013 17:42:35 +0100 (CET) X-Originating-IP: 81.223.107.114 Received: from [10.200.1.218] (unknown [81.223.107.114]) (Authenticated sender: emmanuel@libera.cc) by relay5-d.mail.gandi.net (Postfix) with ESMTPSA id 41DE441C0B5 for ; Wed, 20 Feb 2013 17:42:35 +0100 (CET) Message-ID: <5124FD08.5050607@libera.cc> Date: Wed, 20 Feb 2013 17:42:48 +0100 From: Emmanuel Kasper User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130106 Thunderbird/17.0.2 MIME-Version: 1.0 To: pgsql-docs@postgresql.org Subject: docs/9.1/static/kernel-resources.html needs updating for NetBSD X-Enigmail-Version: 1.4.6 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit X-Pg-Spam-Score: -2.6 (--) List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-docs Precedence: bulk Sender: pgsql-docs-owner@postgresql.org Hello The default number of semaphores sets of NetBSD ist too low for Postgres (tested on 9.1) I would suggest replacing the sentence: In NetBSD 5.0 and later, IPC parameters can be adjusted using sysctl, for example: $ sysctl -w kern.ipc.shmmax=16777216 with the following: The default settings are only suitable for small installations. In NetBSD 5.0 and later, IPC parameters should be adjusted using sysctl, for example: $ sysctl -w kern.ipc.shmmax=16777216 $ sysctl -w kern.ipc.semmni=256 $ sysctl -w kern.ipc.semmns=512 Tuning NetBSD for Postgres is mentionned at http://wiki.netbsd.org/tutorials/tuning_netbsd_for_performance/ Emmanuel -- Sent via pgsql-docs mailing list (pgsql-docs@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-docs